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VX40 VIDEO JUMPER SETTINGS

A number of UDB owners have discovered that the default SRM video console mode "Digital 1024 x 768" set by jumpers W3 and W5 being present on their system is not suitable for the monitor they use to boot their systems, the following illustration provides clarification of the jumper locations and settings.

Jumpers W6 to W3 for all models. 0 indicates that the jumper is installed, 1 indicates no jumper present.

W W W W                                Vertical Pixel
6 5 4 3  Video Standard    Resolution  Refresh  Freq (MHz)

0 0 0 0  VGA               640x480     59.940    21.175
0 0 0 1  ERGO VGA          640x480     72.790    31.500
0 0 1 0  SVGA              800x600     60.320    40.000
0 0 1 1  ERGO SVGA         800x600     72.190    50.000
0 1 0 0  VESA 1024x768     1024x768    70.070    75.000
0 1 0 1  Digital 1024x768  1024x768    72.033    74.367
0 1 1 0  Digital 1024x864  1024x864    60.000    70.000
0 1 1 1  1280x1024 60Hz    1280x1024   60.100   110.150
         S3 86C928
1 0 0 0  1280x1024 66Hz    1280x1024   66.510   119.843
1 0 0 1  1280x1024 72Hz    1280x1024   72.556   130.808
1 0 1 0  1280x1024 72Hz    1280x1024   72.050   130.080
         S3 86C928
1 0 1 1  1280x512 Stereo   1280x512   139.336   130.804